baber/WOPTO huggingface dataset:
Patent RU-2190235-C1 (RU)
Title: Direction finder
Inventor: DIKAREV V I
IPC: G01S3/46
Filed: 2001-03-19
Granted: 2002-09-27
Abstract: FIELD: radio engineering, applicable for detection, reception, direction finding and analysis of phase-manipulated signals against the background of interference. SUBSTANCE: the direction finder has receivers 1 and 2, local oscillators 3 and 4, mixers 5,6 and 7, intermediate-frequency amplifiers 5.1 and 6.1, band-pass filter 8, amplitude detectors 9 and 10, integrators 11 and 12, threshold units 13, 14 and 23, coincidence unit 15, gates 16 and 24, phase detectors 17 and 26, frequency multiplier-by-two 18, delay unit 19, multiplexer 20, amplifiers 21 and 25, 90-deg. phase shifter 27, squarers 28, 30, 31 and 33, scaling multiplexer 29, subtracter 32, adder 34 and a recorder. EFFECT: enhanced sensitivity of the direction finder at measurement of low phase shifts, corresponding to low bearings, to a source of signal radiation. 2 dwg
Patent RU-2204941-C1 (RU)
Title: Method for determining arc pattern height
Inventor: RAKITINA S A
IPC: A61B5/117
Filed: 2001-10-03
Granted: 2003-05-27
Abstract: FIELD: forensic medicine. SUBSTANCE: method involves finding the most curved papillary line of arc pattern, marking the line, measuring bending angle and assigning the obtained angle to papillary pattern height category of common use in dermatoglyphics to determine in indirect way the most curved papillary line height by means of measuring its bending angle and to use this value as a characteristic feature of papillary pattern of given type. EFFECT: high accuracy in identifying papillary patterns of fingerprints. 3 dwg
Patent RU-2210368-C1 (RU)
Title: Фармацевтические композиции, содержащие ирбесартан
Inventor: KU KEHTI K
IPC: A61K31/425
Filed: 1996-06-06
Granted: 2003-08-20
Abstract: Фармацевтическая композиция содержит ирбесартан в сочетании с диуретическим лекарственным средством. Диуретиком предпочтительно является гидрохлортиазид. Фармацевтическая композиция предпочтительно сформована в виде таблетки. Фармацевтические композиции по изобретению содержат минимальное количество дополнительных наполнителей, что позволяет получать небольшие, легко проглатываемые таблетки с повышенным количеством принимаемого пациентом вещества. Композиции обладают хорошими свойствами для формования таблеток. Таблетки удобны для приема, характеризуются хорошей смачиваемостью, дезинтеграцией, быстрым и полным выделением лекарственных средств. 2 с. и 9 з.п.ф-лы, 3 табл.
Patent RU-2204403-C1 (RU)
Title: Agent and method of post-infarction cardiosclerosis treatment
Inventor: KORSUN V F
IPC: A61K127/00
Filed: 2002-01-04
Granted: 2003-05-20
Abstract: FIELD: medicine, cardiology, phytotherapy. SUBSTANCE: invention relates to the development of agent of vegetable origin for treatment of post-infarction cardiosclerosis and method of its usage. Invention proposes complex of medicinal plants including species exhibiting diuretic and antisclerotic action and species exhibiting sedative effect. Also, invention proposes method of treatment using this complex. Complex phytotherapy exhibits favorable effect and can be used as one of parts of reablement system of patients with primary and repeated myocardium infarctions. EFFECT: enhanced effectiveness of agent and method of treatment. 3 cl, 2 ex
Patent RU-2214776-C1 (RU)
Inventor: PODDUBNYJ I E
IPC: A24D3/14
Filed: 2002-02-18
Granted: 2003-10-27
Abstract: FIELD: tobacco industry, in particular, production of low-toxic cigarettes. SUBSTANCE: filter has wrap and core made in the form of fiber strand with fibers of 1-4 denier. Core is impregnated with finely dispersed platinum powder used in an amount of 0.1-0.2% by weight of filter and at least one porous organic polymer with specific surface of 20-600 sq.m/g. Polymer is selected from group consisting of styrosorb, tenax and styrene-divinylbenzene copolymer and is used in an amount of 5-20% by weight of filter. Wrap may be made perforated, with perforations occupying 0.25-0.6% of wrap surface area. Strand may be manufactured from ester-cellulose, staple, lyocellular or thermoplastic filaments. Average platinum particle size is preferably 2-10 micron. EFFECT: increased adsorptive capacity and provision for selective removal of most dangerous components of tobacco smoke. 7 cl, 1 tbl, 3 ex
Patent RU-2205645-C1 (RU)
Title: Method of treatment of parodontium inflammatory disease
Inventor: BEZRUKOVA I V
IPC: A61K33/00
Filed: 2002-03-18
Granted: 2003-06-10
Abstract: FIELD: medicine, stomatology. SUBSTANCE: method involves usage of the ozonized isotonic physiological solution with ozone concentration 1200-1500 mcg/l. The solution is administrated into submucous layer of muco-gingival fold. Invention can be used in treatment of inflammatory diseases of parodontium. Method allows to improve microcirculation in parodontium tissue. EFFECT: enhanced effectiveness of treatment. 1 ex
Patent RU-2220328-C1 (RU)
Inventor: DUDKO PAVEL GRIGOR EVICH
IPC: F04D27/02
Filed: 2002-05-06
Granted: 2003-12-27
Abstract: FIELD: mechanical engineering; compressors. SUBSTANCE: invention relates to method of protection of compressors against surge in gas transportation systems. According to proposed method, current values of parameters characterizing position of compressor working point are measured, position of surge line is defined more accurately and recorded and antisurge control output signal is shaped proportionally to distance of compressor working point from surge line. To define more accurately position of surge line mathematical simulation of process of approaching of working point to surge line is done. For this purpose antisurge control is shifted periodically to CORRECTION state creating several stable operating modes of compressor corresponding to different distance values, and value of differential resistance of compressor consumption characteristic and designed distance value are found and recorded, and basing on said values approximating function is chosen describing dependence of differential resistance from designed distance value and, by extrapolating of said function, distance value is found corresponding to zero value of differential resistance. Thus found distance value is stored to be used as correction, and antisurge control is set to OPERATION state and then signal to control antisurge valve is formed with due account of corrected distance value which is found from formula L cor  = L des -L′, where L des  is designed distance value, L′ is correction value. EFFECT: improved surge protection of compressors. 3 dwg
Patent RU-2217337-C1 (RU)
Inventor: VOLKOV V A
IPC: B62B5/00
Filed: 2002-08-28
Granted: 2003-11-27
Abstract: FIELD: hand appliances. SUBSTANCE: proposed device is made in form of trolley and is provided with carrying framework connected with axles of free- wheeling wheels. Axles are connected to ends of flexible arcs secured on framework to provide location of their lower parts lower than axles. EFFECT: improved efficiency in use, reduced fatigue of user. 6 cl, 4 dwg
Patent RU-2226752-C1 (RU)
Title: Fitting for joining electrodes of steel-smelting electric arc furnace and its manufacturing process (alternatives)
Inventor: SHUMAKHER EHDGAR EH
IPC: H05B7/14
Filed: 2002-10-04
Granted: 2004-04-10
Abstract: FIELD: ferrous metal industry; electric arc furnaces and electrodes used in them. SUBSTANCE: fitting is, essentially, double-ended threaded biconical or cylindrical body provided with longitudinal through hole. The latter accommodates aluminum or copper metal that protrudes beyond this body and encloses it at ends. Resistivity of this metal is lower than that of fitting body metal. Fitting manufacture processes include production of fitting body using following well-known procedures: making longitudinal through hole or holes in fitting body; filling hole in fitting body with metal by pouring it, by means of threaded joint between rods, or by wedging the rods. In all cases metal should enclose fitting body on both ends. EFFECT: reduced resistance to electric current flow through electrode string. 13 cl, 14 dwg
Patent RU-2236290-C1 (RU)
Inventor: AFANAS EV V V
IPC: B01J31/40
Filed: 2003-03-24
Granted: 2004-09-20
Abstract: FIELD: organic synthesis catalysts. 
     SUBSTANCE: exhausted phthalocyanine catalysts used in the process of carboxylation of propylene oxide with carbon dioxide are regenerated by treatment for 120-180 min with carbon dioxide in above-critical state at 100-150 о С and pressure 200-300 atm. Such treatment allows full restoration of catalytic activity of tert-butyl-substituted phthalocyanine-aluminum chloride, cobalt tert-butyl-substituted phthalocyanine, and dysprosium tert-butyl-substituted phthalocyanine. 
     EFFECT: increased regeneration efficiency. 
     2 dwg, 4 ex
Patent RU-2243739-C1 (RU)
Title: Способ лечения сгибательной контрактуры локтевого сустава у детей с ювенильным ревматоидным артритом
Inventor: OVSJANKIN N A
IPC: A61B17/56
Filed: 2003-03-31
Granted: 2005-01-10
Abstract: Изобретение относится к медицине, ортопедии. Удлиняют двуглавую и плечевую мышцы в дистальном отделе. Частично отслаивают от места прикрепления плечелучевую мышцу до полного разгибания предплечья. Способ восстанавливает амплитуду движений в суставе. 1 ил.
Patent RU-2242936-C1 (RU)
Inventor: SIDORENKO JU S
IPC: A61K31/717
Filed: 2003-04-21
Granted: 2004-12-27
Abstract: FIELD: medicine. 
     SUBSTANCE: method involves applying surgical intervention and postoperative chemotherapy and radiation treatment. Mediastinal pleura is retained, thoracic wall is pierced in the second intercostals space on parasternal line and thin perforated polyvinylchloride rod, set in mediastinum via cut in the mediastinal pleura, is introduced into the pleural cavity in carrying out surgical intervention. The pleura is sutured with catheter fixed therein and external catheter end is fastened with ligature to anterior chest wall skin. Antitumor radiosensibilizer chemopreparations are introduced via the catheter daily beginning from the seventh-eighths day of postoperative period during three days. Distant gamma-therapy is concurrently administered in mobile mode at a dose of 2 Gr twice a day with 4-5 h long pauses during 7 days. The treatment is continued after 2-weeks long pause at a dose of 4 Gr three times a week, with total number of 6 fractions and with antitumor preparations introduced via catheter into the mediastinum or without it depending on treatment results. 
     EFFECT: enhanced effectiveness in delivering radiosensibilizer preparations to an area under radiation treatment; reduced radiation load; reduced risk of complications.
Patent RU-2241670-C1 (RU)
Inventor: SHCHELKONOGOV A A
IPC: C01B33/14
Filed: 2003-07-21
Granted: 2004-12-10
Abstract: FIELD: inorganic compounds technology and nonferrous metallurgy. 
     SUBSTANCE: method of processing serpentinite into magnesium and silica powder comprises leaching serpentinite with aqueous hydrochloric acid to give suspension containing dissolved magnesium chloride and undissolved silica. Suspension is separated into liquid (magnesium chloride solution) and solid (silica) phases. Magnesium chloride solution is freed of impurities by neutralization. Precipitated impurities (iron, nickel, and chromium hydroxides) are separated and remaining magnesium chloride solution is processed to produce anhydrous carnallite, which is subjected to electrolysis producing magnesium, anodic chlorine, and spent electrolyte. Carbon-containing blend prepared from silica is chlorinated with chlorine and resulting silicon tetrachloride is purified and subjected to vapor-phase hydrolysis to give silica powder and hydrogen chloride. The latter is used in preparation of anhydrous carnallite, after which is absorbed in water to give aqueous hydrochloric acid used for leaching of serpentinite. 
     EFFECT: achieved complete utilization of raw materials. 
     1 dwg
Patent RU-2253797-C1 (RU)
Title: Теплогенератор
Inventor: KUZNETSOV V B
IPC: F23B60/00
Filed: 2003-09-26
Granted: 2005-06-10
Abstract: Изобретение относится к теплотехнике и может быть использовано для сжигания неизмельченных отходов деревообрабатывающих производств с целью утилизации тепла и применения его, например, для сушки шпона, пиломатериалов. Задачей, на решение которой направлено предлагаемое изобретение, является упрощение конструкции теплогенератора и процесса утилизации тепла, также повышение надежности, включая экологическую надежность. Это достигается тем, что в теплогенераторе модульно-блочного типа с коробчатой металлической конструкцией пирамидальной формы, состоящем из камеры сгорания с загрузочным окном и крышкой, расширительной камеры с разделительной вертикальной стенкой и отверстием в нижней части, системы регулируемых шиберов с газоходом и регулируемым вытяжным устройством, согласно изобретению, дополнительно содержится камера смешения и система рециркуляции, включающая активный шибер камеры сгорания с воздухозаборными каналами и шибер дожигания, расположенный внизу расширительной камеры напротив отверстия разделительной вертикальной стенки, при этом камера смешения расположена над расширительной камерой и совмещены друг с другом по периметру основания пирамид, образуя замкнутый контур системы рециркуляции с газоходом рециркуляции потребителю сверху и газоходом рециркуляции от потребителя снизу. 3 з.п. ф-лы, 2 ил.
Patent RU-2253767-C1 (RU)
Inventor: GRAF V A
IPC: F16C33/08
Filed: 2003-11-11
Granted: 2005-06-10
Abstract: FIELD: mechanical engineering, manufacture of articles with antifriction coating. 
     SUBSTANCE: according to first version, of manufacture of articles with antifriction coating grooves are made on surface separated by walls, and polymeric coating is applied to surface of article with subsequent treatment. Prior to application of polymeric coating, at least one slot is made on surface of article additionally to intersect at least part of grooves and walls, and after making of at least one slot, walls are deformed. According to second version, grooves are made on surface of article separated by walls, polymeric coating is applied to surface with subsequent treatment. Prior to application of polymeric coating, at least one slot is made on surface of article to interest grooves and walls and form spaces and flexibly damping elements are placed in part of said spaces. 
     EFFECT: provision of high strength of adhesion of polymeric coating and article, increased service life of article, homogeneity of coating, facilitated process of manufacture. 
     35 cl, 17 dwg
Patent RU-2251505-C1 (RU)
Title: Jet gas-turbine locomotive
Inventor: FISHBEJN B D
IPC: B61C11/06
Filed: 2003-11-17
Granted: 2005-05-10
Abstract: FIELD: railway transport; locomotives. 
     SUBSTANCE: proposed locomotive contains body, running gear, brake system, jet gas-turbine engine with air intake, air cleaner, starting system, system to supply fuel into dual combustion chamber, noise dampers, engine compressor air intake system, outlet device with flat jet nozzle, ejector and flap thrust reverser. Proposed jet gas-turbine engine is of by-pass design. Brake system consists of reactive part formed by thrust reverser and air reverser and air reservoirs, and shoe-type parking part. Thrust reverser flaps in nonworking position are installed behind outer surface of ejector, and axle of reverser flap turning into working position is square to axis of engine in vertical plane. Air reservoir are connected with engine compressor air intake system and are furnished with working valves and brake jet nozzles. Brake system pipeline can be connected to air main line of train brake system. 
     EFFECT: simplified design of traction and brake systems of locomotive and improved reliability. 
     3 dwg
Patent RU-2254165-C1 (RU)
Inventor: KOROTKOV V G
IPC: B02C13/14
Filed: 2004-01-27
Granted: 2005-06-20
Abstract: FIELD: equipment for grinding and mixing of several components for preparing of combined feeds. 
     SUBSTANCE: grinder-mixer has casing made in the form of volute of centrifugal fan. Casing incorporates working chamber with sieve-like shell and rotor formed as impeller, rods made in the form of regular prism, additional cylindrical working chamber including working tools and defined by concentrically arranged sieve-like and solid shells and cover, partition for separating basic chamber from additional chamber. Partition side adjoining inner side of sieve-like shell of additional working chamber is equipped with perforation formed as screen, and part of partition arranged between sieve-like and solid shells of additional working chamber is provided with radial windows. Crescent inlet device formed in partition is arranged beyond additional working chamber within casing. Inlet branch pipes are mounted on cover of additional chamber in diametrically opposite relation. Basic and additional working chambers have single rotor shaft. 
     EFFECT: increased extent of homogeneity of resultant particles. 
     3 cl, 2 dwg
Patent RU-2256344-C1 (RU)
Inventor: KVASENKOV O I
IPC: C12P1/02
Filed: 2004-01-29
Granted: 2005-07-20
Abstract: FIELD: food processing industry, in particular confectionary industry. 
     SUBSTANCE: claimed method includes boiling of sugar syrup with dry milk, its cooling and fluffing with simultaneous addition of flavor and structure-forming agent. Clove CO 2 -solvent cake in amount of about 4.7 mass % is used as flavor and preparation obtained from biomass of Mortierella spinosa micromycete by sequential extraction with non-polar liquefied gas, water, alkali, water, acid, water, alkali, and water followed by blending the first extract with solid residue in amount of about 0.06 mass % is used as structure-forming agent. 
     EFFECT: low-hardened milk fondant with increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2255545-C1 (RU)
Inventor: KVASENKOV O I
IPC: A23G3/00
Filed: 2004-02-05
Granted: 2005-07-10
Abstract: FIELD: food processing industry, in particular sugar confectionary. 
     SUBSTANCE: in fondant syrup nutmeg CO 2 -solvent cake is introduced when fluffing in amount of about 8.9 mass % and preparation obtained from biomass of Mortierella parvispora micromycete according to claimed technology is introduced in amount of about 0.05 mass %. Then cream fondant mass is formed according to standard technology to produce target product. 
     EFFECT: low-hardening cream fondant with increased content of biologically active substances and decreased consumption of structure-forming agent.
Patent RU-2264112-C1 (RU)
Inventor: BOGDANOV V D
IPC: A23B4/02
Filed: 2004-03-10
Granted: 2005-11-20
Abstract: FIELD: fish industry, in particular, obtaining of salted fish products. 
     SUBSTANCE: method involves preparing raw material; salting at temperature below 0 C; providing maturation; storing at temperature below cryoscopic temperature; defrosting. Salting and storing processes are provided simultaneously at temperature not in the excess of 18 C for at least 30 days. Fish maturation is combined with defrosting process at temperature of 0 C - +5 C for two-three days. Combined salting and storing processes carried out at temperature not in the excess of 18 C, and simultaneous defrosting and maturation of salted fish allows light-salted product to be obtained with minimal quantitative and qualitative losses. Storage of salted fish at temperature not in the excess of 18 C ensures suppression of activities and elimination of undesirable parasites, such as Anisakis simplex, Listeria monocytogenes, Myxosporidia. 
     EFFECT: improved quality and reduced quantitative losses of salted fish products. 
     6 ex
Patent RU-2263011-C1 (RU)
Inventor: MUKHIN V M
IPC: B23K9/035
Filed: 2004-03-18
Granted: 2005-10-27
Abstract: FIELD: welding processes, namely attachments for forming back side of welded seams, mainly at welding sheets parts of aluminum alloys. 
     SUBSTANCE: backing includes forming recess and holes for fixing backing in welding attachment. Cross grooves are formed in backing along axes of holes for fixing at opposite side of forming recess. Depth of grooves is equal to depth half of backing; width of grooves is equal to half of their depth. Cross grooves are arranged along the whole width of backing. Spacing between grooves is equal to doubled pitch of hole arrangement on backing. Thickness of backing is directly proportional to its length. It allows to improve fusion quality of single-side lengthwise seam due to lowered temperature of  backing heating that may cause warping of part edges. 
     EFFECT: improved quality of welded seam. 
     8 cl, 3 dwg
Patent RU-2264445-C1 (RU)
Inventor: DANELJAN G M
IPC: C12C12/00
Filed: 2004-04-16
Granted: 2005-11-20
Abstract: FIELD: brewing industry. 
     SUBSTANCE: method involves preparing brewing wort with the initial extraction index 12 ± 0.2% by a single-boiling method with separate brewing mash from barley malt or barley malt and 10-12% maize grits, or rice grits. Prepared brewing wort is corrected by color index and pH value is brought about to 5.2. Hop is added to brewing wort is at norm of bitter substances in wort = 1.0-1.1 g/dal for 90-120 min. The first portion of 40% hop is added in 10-15 min after boiling onset, then - 35% of hop in 40-45 min after boiling onset, 20% of hop - 30 min before boiling finishing, 5% of hop - before pumping over the brewing wort to hop-filtering device, or the first portion 60% of hop - in 10-15 min after boiling onset, then 35% - in 30 min after boiling onset, 5% of hop - 5 min before finishing, or in case of replacing hop with hop extract the latter is added in 10 min after brewing wort boiling in the amount 20-25% of the measured amount of hop. Brewing wort is cooled up to 6-8°, yeast is added in the amount 0.9-1.0 g/l to the brewing wort volume, fermentation is carried out in regiment 6-11-5°C followed by fermentation for 12 days. Additional fermentation is carried out for 30 days, not less, and stabilization is carried out using adsorbent based on silicon dioxide as xerogel or hydrogel. As taste-aromatic supplement method involves using a mixture of red pepper infusion taken in the amount 155-165 ml per hl of beer and ascorbic acid taken in the amount 4-6 g per hl of beer that is added to a container of filtered beer followed by seasoning ready beer in containers of filtered beer for 3-8 h. Method provides preparing the ready product possessing harmonic organoleptic properties, to enhance its stability and antioxidant properties. 
     EFFECT: improved producing method of beer. 
     3 ex
Patent RU-2263716-C1 (RU)
Inventor: POPOV S I
IPC: B23P6/00
Filed: 2004-06-30
Granted: 2005-11-10
Abstract: FIELD: rolling stock, in particular, manufacture and repair of carrier parts of railway car trolley, in particular, side frames and beams arranged above springs. 
     SUBSTANCE: method involves exposing part to heating within temperature range of Ac 1 -Ac 3  of iron-carbon state diagram and holding at maximal temperature required for equalizing of said temperature across section of maximally stressed operating zones of part; cooling part in air with accelerated cooling of zones under reinforcement process at the side of surfaces exposed to the action of stretching working stresses to temperature of adjacent zones below 550 C; after part reaches temperature below 400 C, subjecting part to deformation by providing transverse bending within admissible range for deflecting of supporting surfaces from measurement bases. 
     EFFECT: increased durability and enhanced reliability in operation of carrier parts of railway car trolleys. 
     1 dwg